2373778962 has 24 divisors (see below), whose sum is σ = 5194114380. Its totient is φ = 783424800.

The previous prime is 2373778961. The next prime is 2373778973. The reversal of 2373778962 is 2698773732.

It can be written as a sum of positive squares in 2 ways, for example, as 2366919801 + 6859161 = 48651^2 + 2619^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2373778899 and 2373778908.

It is not an unprimeable number, because it can be changed into a prime (2373778961) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 651037 + ... + 654672.

Almost surely, 2^2373778962 is an apocalyptic number.

2373778962 is an abundant number, since it is smaller than the sum of its proper divisors (2820335418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2373778962 is a wasteful number, since it uses less digits than its factorization.

2373778962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305818 (or 1305815 counting only the distinct ones).

The product of its digits is 5334336, while the sum is 54.

The square root of 2373778962 is about 48721.4425279055. The cubic root of 2373778962 is about 1333.9721381613.

The spelling of 2373778962 in words is "two billion, three hundred seventy-three million, seven hundred seventy-eight thousand, nine hundred sixty-two".